Nitrogen Compounds

Name compounds which belong to Nitrogen Compounds.

• Amine

• Nitrile

• Hydroxy nitrile

• Carboxylic Acid

What is type of reaction of primary amine synthesis?

• Nucleophilic Substitution

• Nucleophilic Addition

• Hydrolysis

• Electrophilic Substitution

Name two reactions which convert nitrile to carboxylic acid.

• Hydrolysis hydroxy nitrile with dilute acid

• Hydrolysis hydroxy nitrile with dilute alkali

• synthesis of nitrile

• synthesis of primary amine

Name 2 steps of hydrolysis nitrile with dilute alkali reaction

• NaOH + water

• acidification with sulphuric acid

• HCl + water

• KCN + ethanol

What is the type of reactions of hydroxy nitrile synthesis?

• nucleophilic addition

• nucleophilic substitution

• electrophilic substitution

• electrophilic addition

Deduce three particular conditions of synthesis reaction of nitrile

• Halogenoalkane as main compound

• KCN in ethanol

• heat

• ethanolic ammonia

What is the main compound of hydroxy nitrile synthesis?

• Aldehyde

• Halogenoalkane

• Propane nitrile

• Carboxylic acid

What is the catalyst/reagent added in synthesis reaction of nitrile?

• HCN

• ethanolic KCN

• ethanolic ammonia

• HCl

Name two reactions which needed to be heated.

• Synthesis of primary amine

• Synthesis of nitrile

• Synthesis of hydroxy nitrile

• hydrolysis of nitrile with dilute alkali

Name two reactions which have 2 steps in the reaction.

• synthesis hydroxy nitrile

• hydrolysis nitrile with dilute alkali

• hydrolysis nitrile with dilute acid

• synthesis nitrile